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path: root/src/mesa/drivers/dri/r300/compiler/radeon_compiler.h
AgeCommit message (Collapse)Author
2010-10-18r300g: Add new debug option for logging vertex/fragment program statsTom Stellard
2010-09-10r300/compiler: Enable presubtract sourcesTom Stellard
The r300 compiler can now emit instructions that select from the presubtract source. A peephole optimization has been added to convert instructions like: ADD Temp[0].x, none.1, -Temp[1].x into the INV (1 - src0) presubtract operation.
2010-09-04r300g: add a new debug option which disables compiler optimizationsMarek Olšák
Those are: - dead-code elimination - constant folding - peephole (mainly copy propagation) - register allocation There are some bugs which I need to track down. Also fix up the descriptions of all the debug options.
2010-09-04r300/compiler: make optimizations not use 0.5 swizzles in vertex shadersMarek Olšák
2010-09-04r300/compiler: add new compiler parameter max_constantsMarek Olšák
2010-09-04r300/compiler: refactor vertex shader compilationMarek Olšák
First list compiler passes in an array, then run the new function rc_run_compiler. Every backend may need a different set of passes. This cleans up the mess in r3xx_compile_vertex_program.
2010-09-04r300/compiler: add new compiler parameter max_alu_instsMarek Olšák
2010-09-04r300/compiler: put emulate_loop_state in radeon_compilerMarek Olšák
2010-08-25r300/compiler: implement elimination of unused constantsMarek Olšák
Wine likes to create a *lot* of constants, exceeding the size of the constant file in hw.
2010-08-11r300g: implement gl_FrontFacingMarek Olšák
2010-08-10r300/compiler: Use predicate bit for IF statements in r500 vertex shadersTom Stellard
2010-08-10r300/compiler: Implement hardware assisted loops for vertex shaders.Tom Stellard
Single loops work, but nested loops do not.
2010-05-26r300/compiler: move hardware caps to the radeon_compiler base structMarek Olšák
Needed for vertex shaders too.
2010-04-16r300/compiler: make ARB_shadow_ambient optionalMarek Olšák
This saves constant register space for r300g, which doesn't need this feature.
2010-04-05r300/compiler: make the max number of fragment shader temporaries adjustableMarek Olšák
2010-02-02r300compiler, r300 classic, r300g: Add support for MRTs in the frag shader.Corbin Simpson
This maybe breaks the vert compiler. Hopefully not.
2010-01-17radeon_compiler: include main/compiler.h for compiler portability macrosAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com> Reviewed-by: Corbin Simpson <MostAwesomeDude@gmail.com>
2010-01-06r300/compiler: add full viewport transformation support in WPOS codegenMarek Olšák
2009-09-06r300/compiler: New dataflow structures and passesNicolai Hähnle
This replaces the old NQSSADCE code with the same functionality, but quite different design. Instead of doing a single integerated pass, we now build explicit data structures representing the dataflow. This will enable analysis of flow control instruction, and could potentially open an avenue for several dataflow based optimizations, such as peephole optimization, fusing MUL+ADD to MAD, and so on.
2009-08-30r300: Remove all Mesa dependencies from the shader compilerNicolai Hähnle
In particular, this removes the dependency on prog_instruction, which unfortunately creates some code duplication, but also opens a path towards adding some hardware-specific things in there. Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-08-30r300: Move Mesa -> RC program conversion to classic Mesa driverNicolai Hähnle
This really doesn't belong into the compiler itself, since the compiler should eventually be independent of Mesa's program representation. Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-29r300/compiler: Adapt AllocateHwInputs interface to common usage patternNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300/compiler: Make calculate_inputs_outputs available to external usersNicolai Hähnle
In the long run, it's probably better to just get rid of InputsRead and OutputsWritten. Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300/compiler: Prepare for hookup to GalliumNicolai Hähnle
2009-07-27r300/fragprog: Remove hardcoded FRAG_ATTRIB_xxx constantsNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300/fragprog: Move some of the attribute handling out of the compilerNicolai Hähnle
Attribute indices will probably be different in Gallium, so make the compiler independent of magic values. Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300/fragprog: Finally get rid of the duplicate program copyNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300/vertprog: Move Mesa-dependent input/output handling out of compilerNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300/vertprog: Refactor wpos rewrite using rc_programNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300/vertprog: Refactor fog_as_texcoord to use rc_programNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300/vertprog: Refactor addArtificialOutputs to use rc_programNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300/fragprog: Refactor wpos rewrite to use rc_programNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300/compiler: Refactor fragment program fog rewrite to use rc_programNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300/compiler: Refactor local transforms to use rc_programNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300: Allow compiler to add constants in a cleaner wayNicolai Hähnle
Adding constants is used in a number of non-native instruction rewrites, and it required us to keep copies of modified gl_programs around. This is a first step towards ending this. Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300/compiler: Refactor nqssadce to use rc_programNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300/compiler: Lay groundwork for better error handlingNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300: Remove dependency on GLcontext from compilerNicolai Hähnle
Unfortunately, this does cause some code duplication (which we can hopefully eliminate eventually). Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300: Move vertex program compilation to compilerNicolai Hähnle
This is just the first step of refactoring. The separation is not yet clean enough with this commit. Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300: Reduce include dependenciesNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300: Introduce rc_program and use it in radeon_pairNicolai Hähnle
The goal is to convert both Mesa and TGSI programs into an intermediate format that happens to be convenient for us. Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300: Add radeon_compiler as a base for compilation-related tasksNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300: Remove GLcontext from r300_fragment_program_compilerNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300: Detangle fragment program compiler from driver-specific structureNicolai Hähnle
This is in preparation of sharing the fragment program compiler with Gallium: Compiler code is moved into its own directory and modified so that it no longer depends on driver structures. Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
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